From bcc6d47903612c3861201cc3a866fb604f26b8b2 Mon Sep 17 00:00:00 2001 From: Jiri Pirko Date: Thu, 7 Apr 2011 19:48:33 +0000 Subject: net: vlan: make non-hw-accel rx path similar to hw-accel Now there are 2 paths for rx vlan frames. When rx-vlan-hw-accel is enabled, skb is untagged by NIC, vlan_tci is set and the skb gets into vlan code in __netif_receive_skb - vlan_hwaccel_do_receive. For non-rx-vlan-hw-accel however, tagged skb goes thru whole __netif_receive_skb, it's untagged in ptype_base hander and reinjected This incosistency is fixed by this patch. Vlan untagging happens early in __netif_receive_skb so the rest of code (ptype_all handlers, rx_handlers) see the skb like it was untagged by hw. Signed-off-by: Jiri Pirko v1->v2: remove "inline" from vlan_core.c functions Signed-off-by: David S. Miller --- net/8021q/vlan.c | 8 -------- 1 file changed, 8 deletions(-) (limited to 'net/8021q/vlan.c') diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c index e47600b4..14ef5ef 100644 --- a/net/8021q/vlan.c +++ b/net/8021q/vlan.c @@ -49,11 +49,6 @@ const char vlan_version[] = DRV_VERSION; static const char vlan_copyright[] = "Ben Greear "; static const char vlan_buggyright[] = "David S. Miller "; -static struct packet_type vlan_packet_type __read_mostly = { - .type = cpu_to_be16(ETH_P_8021Q), - .func = vlan_skb_recv, /* VLAN receive method */ -}; - /* End of global variables definitions. */ static void vlan_group_free(struct vlan_group *grp) @@ -684,7 +679,6 @@ static int __init vlan_proto_init(void) if (err < 0) goto err4; - dev_add_pack(&vlan_packet_type); vlan_ioctl_set(vlan_ioctl_handler); return 0; @@ -705,8 +699,6 @@ static void __exit vlan_cleanup_module(void) unregister_netdevice_notifier(&vlan_notifier_block); - dev_remove_pack(&vlan_packet_type); - unregister_pernet_subsys(&vlan_net_ops); rcu_barrier(); /* Wait for completion of call_rcu()'s */ -- cgit v1.1